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- 史密斯先生，你做兽医有多长时间了? How long have you been a vet, Mr Smith?
- 问：你从事多媒体开发有多长时间了? Q>How long have you been involved in Multimedia development?
- 从你上次接到你女儿的信以来有多长时间了? How long has it been since you've heard from your daughter?
- 您犯偏头疼有多长时间了? How long have you had a migraine headache?
- 自从我们看望你母亲以来到现在有多长时间了? How long is it since we visited your mother?
- 他做牙医有多长时间了? How long did he practice as a dentist?
- 尼罗河有多长? How long is the River Nile?
- 多长时间? For how long?
- 从你上次接到你叔父的信以来有多长时间了? How long has it been since you last heard from your uncle?
- 你手术后过了多长时间才痊愈? How long did it take you to recuperate completely from your operation?
- 从你上次接到你女儿的信以来有多长时间了？ How long has it been since you've heard from your daughter?
- 您将在中国停留多长时间? How long do you expect to be stay in China?
- 请你量一下这条裤子，看看有多长。 Will you please measure these trousers to see how long they are?
- 你冲浪已有多长时间了 How long have you been surfing?
- 从你上次接到你叔父的信以来有多长时间了？ How long has it been since you've heard from your uncle?
- 初次见面没多长时间，我就开始讨厌他那油滑的举止了。 His glib manner palls on me with in a short time of firs meeting him.
- 我用步子量过这条路,我知道它有多长。 I paced the path and I know how long it is.
- 你干这一行有多长时间了? How long have you worked in this type of business?
- 男士1:好,我要问一下:嗯,他在他们那儿工作了多长时间? Man 1: Well, let me ask you this: Uh, how many years'experience did he have working with them?
- 它的潜伏期有多长?答:潜伏期一般为2至7日,但可长达10日。 What is the incubation period of the disease? The incubation period typically ranges from 2-7 days, but can last up to 10 days.
